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Berisi beberapa kurva mengenai ukuran butiran tanah yang dituangkan kedalam kurva menggunakan program Ms. Excel
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Tabel DataSieve SizeSieve OpeningSample 1Sample 2Sample 344.7696-1001028010090200.85529980400.425389175600.252561601000.151225502000.07551540-0.00650320-0.00100.510
Grafik Keseluruhan Sampel
Grafik Keseluruhan Sampel
Sampel 196100100809990529180386175252560121550534000.52000.00110
Keterangan : = Sampel 1 = Sampel 2 = Sampel 3Sampel 1Sampel 2Sampel 3Diameter Butiran (mm)Persen Berat Lolos (%)KURVA DISTRIBUSI UKURAN BUTIR
Sampel 2
Sampel 296805238251250.00650.001
Sampel 1Diameter Butiran (mm)Persen Berat Lolos (%)KURVA DISTRIBUSI UKURAN BUTIR (Sampel 1)
Sampel 3
Perhitungan untuk Sampel 1
Cu=D_60/D_10 =1.1/0.14=7.857
Cc=(D_30 )^2/(D_60D_10 )=(0.31)^2/(1.10.14)=0.11
Sampel 3100999161251530.50.001
Sampel 2Diameter Butiran (mm)Persen Berat Lolos (%)KURVA DISTRIBUSI UKURAN BUTIR (Sampel 2)
Perhitungan untuk Sampel 2
Cu=D_60/D_10 =0.44/0.12=3.667
Cc=(D_30 )^2/(D_60D_10 )=(0.29)^2/(0.440.12)=1.593
1009080756050402010
Sampel 3Diameter Butiran (mm)Persen Berat Lolos (%)KURVA DISTRIBUSI UKURAN BUTIR (Sampel 3)
Perhitungan untuk Sampel 3
Cu=D_60/D_10 =0.25/0.001=250
Cc=(D_30 )^2/(D_60D_10 )=(0.025)^2/(0.250.001)=2.5